Serial middle school girl murderer Girl A escapes from the facility where she's being held.
Mirai's group deduces that in order to lure out other God candidates, Metropoliman gave her Wings and an Arrow so she could escape.
Mira despises Metropoliman's willingness to play dirty and do whatever it takes to become the next God. Eventually the first victim is found at the Grand Tower in the city, and the situation rapidly worsens. Mirai's group chooses to act to stop Girl A's murders.
According to the TMPD, Girl A was 
being held at a juvenile training school
وفقاً لقسم شرطة العاصمة، كانت الفتاة أ
مُحتجزةً في مدرسة إصلاحية للقاصرات
Der Polizei zufolge …
Según la policía…
Según la policía…
Secondo il dipartimento di polizia metropolitana,
Ragazza A era detenuta in un carcere minorile
Segundo o departamento
de polícia metropolitano,
Центральное полицейское
управление сообщило,